US4475254A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Visor attachment for helmet shield
Assignee: Individual
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Filing: 1982-09-07
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Granted: 1984-10-09
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Expires: 2002-09-07
Abstract
Abstract A visor attachment for a helmet shield includes a flexible polymer visor shaped to be attached to one edge portion of a helmet shield. The visor has a visor bill portion and a support portion. The support portion has an arcuate support portion shaped to follow the contour of a shield when flexed thereabout. Several techniques are provided for attaching the visor support portion to the edge portion of the helmet shield in a manner to support the visor even under great stress, so that a shield is converted to a shield and visor combination.
Inventors
- 👤 William P. Bay
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 05:22
CPC Classifications
A; A42; A42B; A42B3/00; A42B3/04; A42B3/18; A42B3/22; A42B3/227
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
163 words
A visor attachment for a helmet shield comprising in combination: a flexible polymer visor shaped to be attached to one edge portion of a shield, said visor having a bill portion and a support portion; said visor support portion having an arcuate band support portion shaped to follow the contour of a shield when flexed thereabout and said visor support portion having openings therein; means for attaching said support portion to a shield, including a plurality of spring clips passing through said visor support portion openings for locking one edge portion of said shield to said visor support portion, when said visor and shield are flexed to follow an arcuate contour, thereby converting said shield to a visor/shield combination; and each visor support portion opening having a support member therein with a tongue protruding therefrom adjacent to a shield, whereby each said spring clip snaps over said support member and tongue on one side and adjacent to the shield on the other side.
Claim 2
Dependent Claim
163 words
A visor attachment for a helmet shield comprising in combination: a flexible polymer visor shaped to be attached to one edge portion of a shield, said visor having a bill portion and a support portion; said visor support portion having an arcuate band support portion shaped to follow the contour of a shield when flexed thereabout and said visor support portion having openings therein; means for attaching said support portion to a shield, including a plurality of spring clips passing through said visor support portion openings for locking one edge portion of said shield to said visor support portion, when said visor and shield are flexed to follow an arcuate contour, thereby converting said shield to a visor/shield combination; and each visor support portion opening having a support member therein with a tongue protruding therefrom adjacent to a shield, whereby each said spring clip snaps over said support member and tongue on one side and adjacent to the shield on the other side.
Claim 3
Dependent Claim
39 words
A visor in accordance with claim 1, in which said means for attaching said support portion to a shield includes an elongated grooved clip formed in said visor support portion for attaching to one edge of a helmet shield.
Claim 4
Dependent Claim
28 words
A visor in accordance with claim 1, in which said spring clips are generally U-shaped clips having a notched area therein for holding each said clip in place.
Claim 5
Dependent Claim
21 words
A visor in accordance with claim 3, in which said spring clips have one side thereof having a V-shaped notch therein.
Claim 6
Dependent Claim
36 words
A visor in accordance with claim 4, in which said V-shaped notch forms an angled tip forming an enlarged space between tips of said spring clip for sliding said spring clips onto said visor and shield.
Claim 7
Dependent Claim
21 words
A visor in accordance with claim 5, in which said support member has angled surfaces for directing said spring clips thereover.
Claim 8
Dependent Claim
24 words
A visor in accordance with claim 6, in which said visor support portion extends above the spring clips anchoring said visor to said shield.
Claim 9
Dependent Claim
27 words
A visor in accordance with claim 7, in which said visor support portion support member has a flat area resting upon the edge of an attached shield.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1987-10-09 | 1988-04-09 | 1988-10-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1991-10-09 | 1992-04-09 | 1992-10-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1995-10-09 | 1996-04-09 | 1996-10-09 | $7700.00 | Window Closed / Lapsed |